Ahmed Al-Jumaily, Lulu Wang

Pressure Oscillation in Biomedical Diagnostics and Therapy (eBook, PDF)

• Format: PDF

Produktbeschreibung

Complete and comprehensive reference on the principles of diagnostic and therapeutic techniques using pressure oscillation Pressure Oscillation in Biomedical Diagnostics and Therapy presents key findings in imaging, diagnostics, and therapies using high and low frequency pressure waves in a concise and easy-to-understand way, focusing primarily on the cardiovascular and pulmonary systems that utilize acoustics (mechanical wave motion). The work provides basic background in relevant acoustic theory as well as specific technical information associated with modern medical applications. Low frequency acoustics (pressure oscillation) and some aspects of ultrasound (radiation force) are also reviewed. The principles in the work can be extended to include other areas relating to materials and metal diagnostics. To allow for maximum reader comprehension regardless of current expertise on the subject, each chapter includes a brief history, current developments, and practical applications of the topic covered within. Furthermore, all chapters are based on engineering and physiological principles to deliver practical technologies. Sample topics covered in the work include: * Fundamental principles of pressure oscillation (PO), discussing the basic principles of pressure oscillation and how they can be formulated into mathematical equations * PO in imaging techniques, discussing the basic principles of converting pressure oscillation to a tool in biomedical imaging * Lung mechanics, discussing how each part of the lung is associated with various diseases and how PO can target these parts * Asthma, discussing the basic concepts of asthma, the importance of airway smooth muscle (ASM), and dynamic behavior of ASM Pressure Oscillation in Biomedical Diagnostics and Therapy links pressure oscillation (PO) and biomedical diagnostics and therapy for scholars and practitioners. It is an essential resource for all professionals who wish to be on the cutting edge of treating lung diseases such as obstructive sleep apnea, asthma, and respiratory distress syndrome.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 320
• Erscheinungstermin: 28. Juni 2022
• Englisch
• ISBN-13: 9781119265900
• Artikelnr.: 64262398

Autorenporträt

Ahmed Al-Jumaily is Professor of Biomechanical Engineering and Director, Institute of Biomedical Technologies, Auckland University of Technology, New Zealand. He is a Fellow member of the American Society of Mechanical Engineering (ASME). His current research focuses on biomedical applications with particular interest in the application of vibration and acoustics to airways constriction therapies and artery non-invasive diagnostics. Lulu Wang is currently a Distinguished Professor at Shenzhen Technology University, China. She is a Fellow of American Society of Mechanical Engineers. Her research interests include medical devices, electromagnetic sensing and imaging, and computational mechanics. She has been selected as the World's Top 2% Scientists 2021 (by Stanford University). She is an active topic/track organizer of several international conferences.

Inhaltsangabe

CHAPTER I PRESSURE WAVES FOR DIAGNOSTICS AND THERAPY

1.1 INTRODUCTION

1.2 SIGNIFICANCE OF BIOLOGICAL SYSTEM MODELLING

1.3 WAVE EQUATION

1.4 GOVERNING EQUATION

1.4.1 Assumptions

1.4.2 Derivation

1.4.3 Solution

1.5 BIFURCATION

1.6 DIAGNOSTICS AND THERAPY

1.6.1 Diagnostics Applications

1.6.2 Therapy Applications

1.7 CLOSURE

1.8 REFRENCES

PART I: DIAGNOSTICS AND IMIGING

CHAPTER II: PULSE WAVE FOR ARTERIAL DIAGNOSTICS

2.1 INTRODUCTION

2.2 CARDIOVASCULAR SYSTEM

2.2.1 Arterial System

2.2.2 Properties of Arteries

2.2.3 Arterial Stiffness (AS)

2.3 NON-INVASIVE ARTERIAL STIFFNESS DETECTION

2.3.1 Local Methods

2.3.2 Regional Methods

2.3.3 Waveform Analysis Methods

2.4 ARTERIAL MODEL DEVELOPMENT

2.5 LUMPED MODELLING OF THE AORTA AND BRACHIAL ARTERIES...

2.5.1 Input Signal

2.5.2 Wave Reflection Locations

2.5.3 Cuff-Soft Tissue -Brachial Artery Model

2.5.4 Brachial Artery Model

2.5.5 Combined Model

2.6 ARTERIAL BLOOD PRESSURE

2.6.1 Pulse Pressure

2.6.2 Mean Arterial Pressure

2.6.3 Non-invasive Blood Pressure Measurement Methods

2.6.4 Proposed Blood Pressure Measurement Method

2.7 ARTIFICIAL NEURAL NETWORK CLASSIFICATION

2.8 PULSE WAVE

2.8.1 Pulse Wave History

2.8.2 Pulse Wave Types

2.8.3 Augmentation Index

2.8.4 Pulse Wave Velocity (PWV

2.8.5 Arterial Stiffness Index

2.8.6 Cardiac Output (CO

2.8.7 Pulse Wave Analysis (PWA) Methods

2.9 MEDICAL APPLICATIONS OF PULSE WAVE ANALYSIS

2.9.1 Pulse Wave Analysis for the Early Detection of Cardiovascular Disease

2.9.2 Pulse Wave Analysis in Chronic Obstructive Pulmonary Disease

2.9.3 Pulse Wave in Traditional Chinese Medicine (TCM)

2.9.4 Pulse Wave Analysis for the Prediction of Preeclampsia

BIBLIOGRAPHY

CHAPTER III: RADIATION FORCE

3.1 INTRODUCTION

3.2 ACOUSTIC RADIATION FORCE

3.2.1 Types of Radiation Force

3.2.2 Acoustic Radiation Force History

3.2.3 Applications of Acoustic Radiation Force

3.2.4 Acoustic Radiation Force Based Elasticity Imaging Techniques

3.2.5 Commercial Implementations of Acoustic Radiation Force Based Imaging

3.3 VIBRO ACOUSTOGRAPHY

3.3.1 Soft Tissue Material Properties

3.3.2 Dynamic Radiation Force in Vibro-Acoustography

3.3.3 Acoustic Emission

3.3.4 Ultrasound Beam Forming

3.3.5 Image Formation

3.3.6 Experimental System

3.3.7 Multi-frequency Vibro-Acoustography

3.4 VIBRO-ACOUSTOGRAPHY APPLICATIONS

3.4.1 Breast Imaging Application

3.4.2 Arteries Imaging Application

3.4.3 Prostate Imaging Application

3.4.4 Other Applications

3.5 GENERAL REMARKS ON VA

3.5.1 Benefits and Limitations of VA

3.5.2 Limitations of VA

3.5.3 Comparison of Vibro-Acoustography with Pulse-echo Systems

3.5.4 Future Directions

BIBLIOGRAPHY

CHAPTER IV: HUMAN RESPIRATORY SYSTEM

4.1 INTRODUCTION

4.2 RESPIRATORY SYSTEM

4.2.1 Upper Airways

4.2.2 Lower Airways

4.3 LUNG DEVELOPMENT

4.4 GAS EXCHANGE AND CONTROL

4.5 RESPIRATORY SYSTEM MECHANICS

4.5.1 Mechanical Properties

4.5.2 Airway Resistance